Inquiry (采购产品): Practic rooms We are looking for a relatively inexpensive way to add a sound barrier to our practice rooms. Currently they are located in the basement so we are looking to add somekind of barrier there as well as wall to wall. The walls are made out of concrete. **** Hidden Message ***** Sarah Polan 08540 USA Company: Westminster Choir College E-mail: brdwydramaqueen@msn.com **** Hidden Message ***** brdwydramaqueen@msn.com
